The company plans to shut（）four factories and cut 1,000 jobs...

第1题

[单选题] （）means a plan developed to ensure the application of measures on board the ship designed to protect persons on board, cargo, cargo transport units, ship’s stores or the ship from the risks of a security incident.

A、Ship security plan B、Company security plan C、Port facility security plan D、National security plan

点击查看答案

第2题

[] （）means a plan developed to ensure the application of measures designed to protect the port facility and ships, persons, cargo, cargo transport units and ships stores within the port facility from the risks of a security incident.

A、A.Ship security plan B、B.Company security plan C、C.Port facility security plan D、D.National security plan

点击查看答案

第3题

[单选题] You run the SQL Tuning Advisor (STA) to tune a SQL statement that is part of a fixed SQL plan baseline. The STA generates a SQL profile for the SQL statement, which recommends that you accept the profile. Which statement is true when you accept the suggested SQL profile?（）

A、The tuned plan is not added to the SQL plan baseline. B、The tuned plan is added to the fixed SQL plan baseline as a fixed plan. C、The tuned plan is added to the fixed SQL plan baseline as a nonfixed plan. D、The tuned plan is added to a new nonfixed SQL plan baseline as a nonfixed plan.

点击查看答案

第4题

[单选题] You run the SQL Tuning Advisor (STA) to tune a SQL statement that is part of a fixed SQL plan baseline. The STA generates a SQL profile for the SQL statement, which recommends that you accept the profile. Which statement is true when you accept the suggested SQL profile?（）

A、The tuned plan is not added to the SQL plan baseline. B、The tuned plan is added to the fixed SQL plan baseline as a fixed plan. C、The tuned plan is added to the fixed SQL plan baseline as a nonfixed plan. D、The tuned plan is added to a new nonfixed SQL plan baseline as a nonfixed plan.

点击查看答案

第5题

[多选题] The OPTIMIZER_USE_PLAN_BASELINES parameter is set to TRUE. The optimizer generates a plan for a SQL statement but does not find a matching plan in the SQL plan baseline. Which two operations are performed by the optimizer in this scenario?（）

A、The optimizer adds the new plan to the plan history. B、The optimizer selects the new plan for the execution of the SQL statement. C、The optimizer adds the new plan to the SQL plan baseline as an accepted plan. D、The optimizer adds the new plan to the SQL plan baseline but not in the ENABLED state. E、The optimizer costs each of the accepted plans in the SQL plan baseline and picks the one with the lowest cost.

点击查看答案

第6题

[] Which three are the valid statements in relation to SQL plan baselines?（）

A、A. The plans can be manually loaded to the SQL plan baseline. B、B. The plans in the SQL plan baseline are verified and accepted plans. C、C. The plans generated for every SQL statement are stored in the SQL plan baseline by default. D、D. The plan baselines are stored temporarily in the memory as long as the database instance is running. E、E. For the SQL plan baselines to be accessible to the optimizer, the SYSAUX tablespace must be online.

点击查看答案

第7题

[单选题] A company plans to implement a wired network between several computers. The company wants this network to be able to have a transmission rate of 1Gbps. Which of the following cable types should be purchased?（）

A、Coaxial B、CAT3 C、CAT5 D、CAT5e

点击查看答案

第8题

[单选题] You perform the following activities during the database upgrade from Oracle Database 10g to Oracle Database 11g: 1. Capture plans for a SQL workload into a SQL Tuning Set (STS) before upgrade. 2. Load these plans from the STS into the SQL plan baseline immediately after the upgrade. What is the reason for performing these activities? （）

A、to minimize plan regression due to the use of a new optimizer version B、to completely avoid the use of new plans generated by a new optimizer version C、to prevent plan capturing when the SQL statement is executed after the database upgrade D、to keep the plan in the plan history so that it can be used when the older version of the optimizer is used

点击查看答案

第9题

[单选题] （）means the person on board the ship, accountable to the master, designated by the Company as responsible for the security of the ship, including implementation and maintenance of the ship security plan and for liaison with the company security officer and port facility security officers.

A、Ship security officer B、Company security officer C、Port facility security officer D、PSC officer

点击查看答案

第10题

[单选题] The ship security assessment is an essential and integral part of the process of developing and updating（）

A、the ship security plan B、the company security plan C、the port security plan D、the national security plan

点击查看答案

The company plans to shut（）four factories and cut 1,000 jobs.

请使用微信扫码支付